Excess mortality and rate ratio comparing the most deprived tenth with the least deprived tenth by specific cause
| Excess mortality (%) | Rate ratio (95% CI) | Test for effect of deprivation tenth, p-value | |
| All causes | 33 | 2.1 (2.0 to 2.2) | <0.0001 |
| Cause-specific stillbirths | |||
| Congenital anomalies | 44 | 2.8 (2.4 to 3.3) | <0.0001 |
| Pre-eclampsia | 30 | 2.0 (1.6 to 2.4) | <0.0001 |
| Antepartum haemorrhage | 53 | 3.1 (2.8 to 3.5) | <0.0001 |
| Mechanical | 8 | 1.2 (0.9 to 1.5) | 0.241 |
| Maternal disorder | 35 | 2.2 (1.9 to 2.5) | <0.0001 |
| Unknown antepartum (SGA) | 39 | 2.5 (2.3 to 2.7) | <0.0001 |
| Unknown antepartum (not SGA) | 23 | 1.7 (1.5 to 1.8) | <0.0001 |
SGA, small for gestational age.